Answer:
the part you crossed out makes it look like a person's eyes and eye brows lol
Step-by-step explanation:
X^3 - 3x^3 would equal -2x^3
Replaced x by 3, y by 5 and z by -3
-2x^3 = (-2)*(3^3) = (-2)*27 = -54
y^5 = 5^5 = 3125
z^4 = (-3)^4 = 9^2 = 81
Add everything together so the result is 3152
Answer is 74. Greater than 70 less than 80 so some where in the 70s. It has 4 ones so it would be 74.
How high is a tree that casts a 33 ft shadow at the same time a 5 ft pole casts a shadow which is 12 ft long?
let x=height of the tree
x/33=5/12
x=5*33/12
x=13.75
Answer:
32
Step-by-step explanation:
4(4^(2)-8)+(25-5^(2))
4(8)+(25-25)
32+0
=32
PEMDAS.
